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Standard VII
Chemistry
Minerals, Ores and their Formation
What are the ...
Question
What are the constituents of solder alloy?
A
Zinc and tin
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B
Tin and iron
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C
Lead and tin
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D
Zinc and iron
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Solution
The correct option is
C
Lead and tin
Solder is an alloy of lead and tin. Low melting point of solder makes it suitable for welding electrical wires.
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